Fig. 2

Results from the explorative phase. a Some glycoproteins which were found differentially expressed between HV and RA patients by LC/MS–MS analysis. b ELISA assay for CBG and LBP on serum and WGA eluate of HV and RA patients which were included in the explorative phase. Scatter dot plots represent (M) ± standard deviation (SD) of concentration (serum) or of normalized value (eluate); ^#P-value ≤ 0.05 (Kolmogorov–Smirnov test); *P-value ≤ 0.05, **P-value ≤ 0.01 (unpaired t-test). gCBG glycosylated CBG, gLBP glycosylated LBP